deleted object would be re-saved by cascade (remove deleted object from associations):

Kind of oxymoron ha?!.

You try to delete but you are told it would be re-saved.

Actually it is a safe guard by hibernate that this action is meaningless unless you do the actual stuff.

Two things to check:

• make sure any collection that holds the object is cleared before deleting the object
• Clear the child object from the parent object before deleting the child if you have cascade="all"

See also Why jsf applications get slow when using a jpa connection

Learn How to add unicode characters to database from hibernate application

See how you would solve these known algorithm problems

Changing decimal number to its binary equivalent

Implementing tokenizer and adding tokens to the linked list

Flatten nested javascript array

binary tree problems with solution

Check if two strings are anagrams or not

Get maximum occurring character

Find K Complementary numbers from array Java implementation

Find the first occurence of number in the sorted array

Implement Queue Using two Stacks – JavaScript algorithm

Find the pairs that makes K Complementary in the given array java solution